COSMO-SKYMED 4
Launch
Launched on Nov 6, 2010 from Space Launch Complex 2W, United States of America aboard a Delta II 7420-10C.
Delta II 7420-10 | COSMO-SkyMed 4 →Live · TLE epoch 2026-09-09 11:51 UTC
Orbit class
SSO — Sun-Synchronous (LEO at 96–102° inclination)
Operator
Italian Space Agency
Country
Italy
Manufacturer
Alenia Spazio
Launched
Nov 6, 2010
Mass
1,900 kg
Apogee
628 km
Perigee
626 km
Inclination
97.89°
Period
1.62 h
Altitude history
Apogee and perigee for COSMO-SKYMED 4 across 103 days of archived orbital elements (104 element sets, one per day).
Trend
Stable
Change
+0.0 km
Rate
+0.00 km/day
Now
626 × 628 km
Apogee Perigee
Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.
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